A172256 - cp's OEIS frontend

A172256 Primes p such that 2*p+-3 are both nonprimes.

n	a(n)
1	59
2	61
3	79
4	103
5	109
6	131
7	149
8	151
9	163
10	179
11	239
12	257
13	271
14	281
15	293
16	313
17	359
18	367
19	389
20	401
21	419
22	449
23	479
24	491
25	499
26	541
27	569
28	571
29	593
30	601
31	619
32	673
33	677
34	683
35	691
36	709
37	719
38	733
39	761
40	769
41	821
42	823
43	829
44	839
45	857
46	877
47	883
48	911
49	919
50	947
51	953
52	971
53	983
54	1009

[59, 61, 79, 103, 109, 131, 149, 151, 163, 179, 239, 257, 271, 281, 293, 313, 359, 367, 389, 401, 419, 449, 479, 491, 499, 541, 569, 571, 593, 601, 619, 673, 677, 683, 691, 709, 719, 733, 761, 769, 821, 823, 829, 839, 857, 877, 883, 911, 919, 947, 953, 971, 983, 1009]

cp's OEIS Frontend

A172256 Primes p such that 2*p+-3 are both nonprimes.

Table of values

List of values